152114561 has 2 divisors, whose sum is σ = 152114562. Its totient is φ = 152114560.

The previous prime is 152114537. The next prime is 152114569. The reversal of 152114561 is 165411251.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83539600 + 68574961 = 9140^2 + 8281^2 .

It is a cyclic number.

It is not a de Polignac number, because 152114561 - 2⁶ = 152114497 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 152114561.

It is not a weakly prime, because it can be changed into another prime (152114569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76057280 + 76057281.

It is an arithmetic number, because the mean of its divisors is an integer number (76057281).

Almost surely, 2^152114561 is an apocalyptic number.

It is an amenable number.

152114561 is a deficient number, since it is larger than the sum of its proper divisors (1).

152114561 is an equidigital number, since it uses as much as digits as its factorization.

152114561 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1200, while the sum is 26.

The square root of 152114561 is about 12333.4731929007. The cubic root of 152114561 is about 533.8143727241.

The spelling of 152114561 in words is "one hundred fifty-two million, one hundred fourteen thousand, five hundred sixty-one".